184results about How to "Increase the number of roots" patented technology

The invention discloses an organic cultivation medium and an application method thereof. The organic cultivation medium is formed by fermenting a mixture comprising organic wastes (comprising straws, animal manures and organic garbage), sludge soil (urban sludge and substrate sludge of rivers and lakes) and composite soil microorganism preparations. The organic cultivation medium can be applied to plant and crop planting, and can be mixed with microelements, water-retaining agents and root-growth accelerants according to proportions in accordance with the nutrition requirement characteristics of plants and crops to form organic soil with common soil, and then the organic soil can be arranged in a manual anti-leakage cultivation slot or a specific container cultivation system to cultivate crops, vegetables and fruits, flowers or Chinese herbal medicine plants, etc.

The invention relates to a multiple nutrient medium mainly used in nursery and cultivation of vegetation, which pertains to agricultural technique area. Said nutrient medium comprises peat coal treated with disinfecting under high temperature, active compound that comprises polymerizate of multiple microbes and plant growth regulator, nutrient, vermiculite and pearlstone. Said nutrient medium contains a variety of nutrients, releases nutrients slowly, is easy to use, and adapt to production-line style nursery and cultivation in intelligence glasshouse and daylight booth.

The invention discloses a low-cost efficient solar cell electrode grid line structure which comprises two parts of main grid lines and thin grid lines, wherein the main grid lines are symmetrically distributed by taking a silicon wafer center as a center, the thin grid lines are equidistantly distributed in the way of being vertical to the main grid lines in parallel, the main grid lines adopt a sectional type design, and all the subsections are connected by thin lines. The electrode grid line structure adopts a design that the grid lines are thinned, the shading areas of the grid lines are reduced, the number of the grid lines is increased so that the lateral transmission loss of a carrier is lowered and the collection efficiency of the carrier is increased; moreover, the main grid lines are divided into sections, thinned and hollowed out additionally, so the silver usage is reduced, the manufacturing cost of a solar cell is reduced, meanwhile, the contact area compound is lowered, accordingly, the open-circuit voltage of the solar cell is increased, and the cost is greatly lowered; and compared with the widespread products of the industry, in the design scheme which is obtained by optimizing the scheme, the shading area of the grid lines on the front side of the solar cell is reduced by about 1%, the conversion efficiency is improved by 0.2-0.3%, and the silver paste consumption is reduced by about 35%.

The invention relates to a carbonization and activation integrated processing device and a processing method thereof; the device integrates raw material drying, carbonization and activation into one furnace body, and activated carbon is produced through self-heating type continuous processing production. The device is compact in structure design, realizes the integration of carbonization and activation processes, is stable in device operation, can be stably operated without external heat supply, and has the advantages of energy saving and environmental protection; and moreover, activated carbon processed by applying the device has good quality.

The invention provides a culture medium for rapidly inducing adventitious buds in tissue culture of dendrobium nobile, belonging to the technical field of plant cultivation. The culture medium comprises following substances according to weight percentages: 45%-80% of water, 3%-17% of an inorganic matter, 2%-15% of an organic matter, 0.1-7% of a plant growth regulator and 5%-30% of a synergic component. According to the culture medium for rapidly inducing the adventitious buds in the tissue culture of the dendrobium nobile, the requirements on nutritional ingredients caused by the dendrobium nobile in the tissue culture process and growth and development characteristics of the dendrobium nobile are utilized and the prepared culture medium can be used for obviously promoting callus of the dendrobium nobile to differentiate the adventitious buds; meanwhile, the rooting rate and the rooting quantity of the adventitious buds can be increased; the culture medium has the advantages of low production cost, convenience in utilization, safety in storage and transportation, high application and economic values, stability and high efficiency, rapidness in root developing and the like.

The invention provides a method special for potato cultivation. The method comprises the steps of land and stubble selection, soil preparation, fertilization, ridging, sowing, filming, field irrigation, disease and pest control, timely harvesting and the like. The method is characterized in that soil covering needs to be carried out after filming, namely the film surface needs to be covered with soil soon after filming. According to the method special for potato cultivation, the ridge surface is covered with a 1-1.50cm thick soil layer after filming to enable potato seedlings to burst out of a film naturally, and then the seedling releasing process is eliminated in the seedling stage; by adding the simple soil covering operation after filming, the problems, to which people long for a solution, of occurrence of seedlingless ridges, frequent occurrence of diseases and low efficiency caused by seedling burning, seedling scalding, seedling weakness, sprout rot and block rot due to the fact that seedling releasing is not carried out timely in the seedling stage after filming according to the existing potato cultivation method are solved, the yield-increasing effect is remarkable, and seedling releasing cost is reduced at the same time.

The invention relates to a multifunctional seedling special fertilizer and a preparation method thereof, and belongs to the technology field of fertilizer. The multifunctional seedling special fertilizer comprises the following components: A components comprising plant ashes, rooting powders and malathion, B components comprising nitrogenous fertilizer, phosphate fertilizer and potash fertilizer, and C components comprising acidity regulator. The fertilizer is prepared by the following method: the material in the B components is crushed, appropriate acidity regulator is added in the plant ashes, the rooting powders and the malathion are added after the pH value of the plant ashes is adjusted to 6 to 8 to form the A components; the A components and the B components are evenly mixed, and pelleting adhesive is added for pelleting and drying. The multifunctional seedling special fertilizer has obvious improving effect to soil, increases the content of organic matters in the soil, and effectively keeps soil from packing together; the organic matters in the soil can be increased by 15 percent to 30 percent after using the fertilizer for 3 to 4 years. The soil microbiota is improved obviously.

The invention discloses a regeneration gardening seedling nursing medium suitable for plant seedling nursing cultivation. The medium is obtained by fully mixing the components in percentage by volume: 45-50 percent of forestry and agricultural residues, 20-25 percent of rotted animal excrement, 5-10 percent of humic acid, 2-5 percent of rare earth, 3-5 percent of wood vinegar, 2-5 percent of an enzymic preparation and 2-5 percent of an active substance. The invention also discloses a preparation method for the regeneration gardening seedling nursing medium suitable for plant seedling nursing cultivation. The regeneration gardening seedling nursing medium suitable for plant seedling nursing cultivation, which is provided by the invention is large in rooting number and has regeneration property and recycling performance; nutrition can be stabilized, the activity of the medium is improved, the disease resistance and the stress resistance of plants are enhanced, and the survival rate is increased.

The invention discloses a special fertilizer for seedling culture. The invention is characterized in that the fertilizer is composed of the following components in parts by weight: 10-20 parts of ammonium sulfate, 8-15 parts of monoammonium phosphate, 15-20 parts of calcium superphosphate, 10-18 parts of potassium sulfate, 4-9 parts of sulfur, 2-4 parts of ferrous sulfate, 0.02-0.04 part of malathion, 10-15 parts of livestock / poultry manure, 10-12 parts of rape seed cake, 0.8-1.5 parts of ferment, 15-25 parts of plant ash, 0.8-1.5 parts of ferment, 10-12 parts of Chinese herbal medicine residue, 15-25 parts of vinasse, 20-30 parts of weed, 5-10 parts of cottonseed meal, 15-20 parts of rice bran and 20-25 parts of medical stone. The special fertilizer for seedling culture can enhance the stocking percent, reduce the disease and pest damage and improve the soil. The special fertilizer for seedlings ensures the timely and sufficient supply of nutrients, and shortens the seedling recovery time. The plant ash and other raw materials in the special fertilizer enhance the inhibiting action on soil insects and harmful bacteria in soil, and reduce the disease and pest damage, thereby enhancing the soil organic matter content and effectively controlling soil hardening.

The invention discloses a salviae miltiorrhizae planting method. The method comprises the steps of field selection and preparation, seedling transplantation, field management and pest and disease prevention. Field management further comprises defloration management and water and fertilizer management. During defloration management, inflorescences of salviae miltiorrhizae are sheared off in the morning, at noon and in the evening in the squaring stage, initial flowering stage and full-bloom stage. During water and fertilizer management, base fertilizer is applied during field preparation, wherein the base fertilizer comprises organic fertilizer 3000-5000 t / hm<2>; 50-80 kg / hm<2> potash fertilizer is applied in the 15-20 leaf stage; 40-60 kg / hm<2> potash fertilizer and 25-35 kg / hm<2> phosphate fertilizer are applied every 30 days in the flowering stage and fruiting stage from June to September. By the adoption of the method, vegetative growth and reproductive growth are strictly controlled in the salviae miltiorrhizae growing process, the probability of root splitting is reduced, growth of the phloem of salviae miltiorrhizae is promoted, accumulation of effective constituents of the roots of salviae miltiorrhizae is improved, and then the rhizome quality of salviae miltiorrhizae is improved.

The invention discloses a method for breeding an improved variety of scrophularia ningpoensis Hemsl., and solves problems that due to long time asexual reproduction of scrophularia ningpoensis Hemsl. in the prior art, virus accumulation is serious, and the yield and the quality are reduced. The method comprises the following steps: 1), screening plants, wherein the pest-free plants are selected; 2) pre-treatment and disinfection, wherein scale-peeled buds are soaked with the 20-time sodium hypochlorite solution for 8-10 min; 3) stem tip peeling, wherein each stem tip with 1-2 leaf primordium are cut; 4) cultivation, wherein the stem tips are placed in a culture medium for cultivation; 5) exercised seedling transplantation, wherein the seedlings are cultivated in the sun, then the seedlings are transplanted to a matrix to be cultivated for 15 days, and finally the seedlings are transplanted to a field. Compared with the conventional asexual reproduction method for scrophularia ningpoensis Hemsl., the yield and the quality of the scrophularia ningpoensis Hemsl. seedlings cultivated by the method are greatly improved.

The invention discloses a method for carrying out asexual cuttage propagation on vernicia fordii, belonging to the technical field of asexual propagation of plants. The method comprises the following steps of: (1) branch collecting time; (2) seedbed preparation and cuttage environment; (3) selection of cuttings and treatment of cutting branches; (4) pretreatment of a growth regulator; (5) cuttage; and (6) management after cuttage. The method provided by the invention is simple and feasible, has the advantages of low cost and short cycle and can conduce to realization of effective and rapid asexual propagation of the vernicia fordii. The method has the beneficial effect of solving the problem that the vernicia fordii can not root during cuttage, and has very important effects on and significance for accelerating popularization of excellent clone of the vernicia fordii and promoting construction of biodiesel raw material forests.

The invention provides a hydrangea cuttage reproduction method which includes the steps of firstly, cuttage matrix selection; secondly, scion selection; thirdly, shearing; fourthly, cuttage. Compared with the prior art, the hydrangea cuttage reproduction method has the advantages of shortening hydrangea cultivation time of the prior art, more importantly, by the technology that two buds are distributed on each section, rooting time can be shortened evidently, rooting number and rate are increased greatly, reproduction yield is increased, and rooting agent use is reduced.

The invention discloses a method for sticking and reproducing wild European plums, comprising the following steps of: processing the processed branches of the wild European plums by using 10-180 mg / L NAA, 100-180 mg / L IBA and 50-75 mg / L transplantone, respectively sticking NNA and IBA-processed branches in prepared substrates of vermiculite and sand after dipping in a solution for 20s, and soaking the transplantone-processed branches in solutions with different concentrations for 4h. The method has the advantages of simplicity and feasibility, low cost, short period, high root taking, more root-taking quantity of single strains, is one of effective ways for expanding the reproducing of the wild European plums and has a wide application prospect in the reproducing of nut-class fruit trees.

The invention discloses a soilless seedling raising medium for stevia rebaudiana and a preparation method thereof, and belongs to seed germination technology in the technical field of agriculture. The soilless seedling raising medium is prepared by uniformly mixing 80 to 90 weight percent of river sand and 10 to 20 weight percent of rotten stevia rebaudiana residue. The soilless seedling raising medium has the advantage that: the rotten stevia rebaudiana residue in the soilless seedling raising medium can make the seedling raising medium appropriately loose and facilitate raising seedlings, is a good organic matter fertilizer, and can meet the nutrient requirement in the seedling raising process. The seedling raising medium has the advantages of low cost, high quality, easy disinfection, and capacity of reducing and stopping disease germs carried by seedlings transplanted to the field. The soilless seedling raising medium also has the advantages of simple formula, simple preparation and easy operation, and is particularly suitable to be promoted in industrial soilless seedling raising of the stevia rebaudiana.

The invention discloses a cuttage seedling raising method for twigs of ilex chinensis Sims. According to the method, nursery stocks of ilex chinensis Sims are bred by utilizing the cuttage of the twigs of fruiting ilex chinensis Sims, the genetic characteristics of excellent mother plants of ilex chinensis Sims can be kept, and rapid breeding and cultivation of ilex chinensis Sims are achieved. The method comprises the steps of selection of mother trees, management, protection and cultivation of the mother trees, collection of cuttings, treatment of the cuttings, cuttage of the cuttings, infusion feeding for scions and management after cuttage, wherein the robust and disease-free fruiting nursery stocks are used as the mother trees, a cutting orchard is established, the twigs are cut for sprouting promotion, semi-lignified branches are selected as the cuttage scions, the cuttings are subjected to rooting-promotion and non-destructive treatment, the scions are supplied with nutrients invitro after cuttage, through tests, the rooting survival rate of the cuttings is 96%, and a large number of nursery stocks of ilex chinensis Sims can be quickly bred. The unique methods and structures of pretreatment of the scions and infusion feeding for the scions are critical, the problem of difficult breeding of seeds of ilex chinensis Sims is solved, the breeding speed is high, and the method is simple.

The spinning process for viscose rayon continuous spinning machine includes the following steps: making the viscose pass through viscose tube, metering pump, filter, spinneret seat and spinneret and jet from die-spinning nozzle, solidifying in setting bath to obtain thread-line, after formed, spirally window said thread-line along its axis from one end of paired rollers formed from common roller and small diameter roller which have a certain included angle from axis, and winding out from another end, and making it pass through yarn guide and wind around bobbin to form bobbin, then making the three-line undergo the processes of continuous setting, washing unit water, oiling and drying. The described paired rollers are formed from one common roller and at least two small diameter rollers which are respectively two-by-two combined.

The invention relates to a cutting propagation method of Photinia lochengensis, which is characterized in that the method comprises the following steps of: (1) selecting annual woody branches growing in a single greenhouse of a heliogreenhouse for cutting into shoots for cutting, and leaving each shoot for cutting with two leaves; (2) placing the shoots for cutting into carbendazim disinfectant for disinfection; (3) soaking the shoots for cutting disinfected by the carbendazim in a mixed solution of indolebutyric acid and naphthylacetic acid, taking out and drying for use; (4) the day before cuttage, watering a cuttage substrate thoroughly with water and disinfecting in the carbendazim disinfectant; (5) cutting the shoots for cutting soaked by hormone in the substrate disinfected by the carbendazim; and (6) spraying the carbendazim disinfectant to the leaf surfaces of the branches every 15-20 days after cuttage, watering in case of dryness and keeping the illumination of natural light in the greenhouse and the temperature at 5-20 DEG C for 2-3 months, so as to complete the seedling transplanting. The method can supply large amount of Photinia lochengensis sustainably all the year round, and can improve the survival rate and rooting number of the Photinia lochengensis.

The invention discloses a production technology of yarn-dyed warp-wise tubular fabric. The technology comprises the following steps of slack winding, bobbin dyeing, rewinding, batch warping, slashing, drawing-in and tying-in, weaving process and finishing. According to the production technology, warp yarn adopts 40S cotton yarn, cotton fabrics are soft in hand feeling, and good air permeability and hygroscopicity are achieved. Weft yarn adopts polyester and elastic wrap yarn thereof, and fabrics made from polyester are smooth in hand feeling, good in color and luster and good in shape retention. By adopting yarn prepared from two kinds of the raw materials for interweaving, the crease resistance of the cotton fabrics is improved, the hygroscopicity and air permeability of the polyester fabric are improved, and the good fabric performance and appearance style are obtained.

The invention discloses a soilless culture substrate for violet, which belongs to the field of plant culture substrates, in particular to the field of soilless culture substrates for violet. The substrate is characterized by consisting of peat cube, perlite and coconut husk in the volume ratio of (2-3.5):1:1. The soilless culture substrate is suitable for growing violet, makes a seedling grow strongly with a large amount of large and order leaves, meets the growing requirement of violet to a large extent, and remarkably promotes the remarkable increase of violet in the aspects of plant height, root length and root number.

The invention discloses a Nuccio's bella rosa camellia cutting seedling-raising method. The method includes the following steps: selecting red soil as a cuttage medium; selecting annual strong healthy semi-lignified branches without disease and pests as scions in the middle-last ten days of June, and processing the scions with a rooting agent, and performing cuttage, wherein the cuttage density is 4 cm X 8 cm; covering a greenhouse with a sunshade net after cuttage, controlling the temperature of the greenhouse at 20-30 DEG C and the humidity of the green house at 70-80% by folding and unfolding the sunshade net and ejecting water, and performing disease and pest control; and allowing the scions to take roots in 1 month after cuttage, transplanting the rooted seedlings to nutriment pots after 2 months, performing seedling training for 3 months, and transplanting the seedlings to a field. According to the characteristics of the Nuccio's bella rosa camellia, the red soil is used as the cuttage medium, 600-1000 ppm of 3-Indolybutyric acid is used to process the scions, twig cuttage seedling raising is performed in a small arc shed, the average root length and the root number of the cuttage seedlings of the Nuccio's bella rosa camellia can be remarkably increased, and the survival rate of the transplanted seedlings is greatly improved.

The invention discloses an organic strawberry tissue culture bottle seedling transplanting medium and a seedling culturing method thereof. The organic strawberry tissue culture bottle seedling transplanting medium is prepared from tea seed cake fermented materials, grass carbon, vermiculite and perlite. The volume ratio of tea seed cake fermented materials to grass carbon to vermiculite to perlite is 0.2-0.4:0.6-0.8:0.5:0.5. The tea seed cake fermented materials are prepared through the following steps that 1, tea seed cakes are smashed into tea seed powder, the tea seed powder and wood bits are evenly mixed to prepare a mixture, EM original fluid is diluted with water, evenly sprayed to the mixture and evenly mixed, and the carbon / nitrogen ratio, the pH value and the water content of the mixture are adjusted; 2, the tea seed cake fermented materials are prepared through heap-building fermentation. The prepared seedling culturing medium is matched with a special nutrient solution, compared with common medium cultured seedlings, cultured seedlings are high in survival rate, and the seedling emergency percentage is increased. Anthrax, root rot and other diseases can be effectively controlled, the strawberry leaf color is dark green, the root number is increased, and stock plants are strong. No root inducing agent or antibiotic or inorganic nutrient solution is used in the seedling culturing process, and organic control is achieved in the seedling culturing process.

This invention provides a holding apparatus for lifting a rolling material on a transfer table to a height enough to allow a succeeding rolling material to pass through on the table, for example, forconducting passing rolling, in a hot rolling equipment, which apparatus can be installed without the need to ensure a wide space and can properly lift a rolling material. A steel product (10) is lifted while holding between both sides of the transfer table by a holding part (33a) in a plurality of sets of holding arms (33) mounted on frames (31, 32) which are lowered or lifted along four braces (21) provided on both sides of the transfer table (10). In the holding apparatus provided with the holding arm, the holding part in the holding arm has a proper heat insulating structure. There are alsoprovided a hot rolling equipment, which, even when a controlled rolling material for which waiting time for cooling is necessary is included, the idle time in a hot rolling machine can be reduced toimprove the rolling efficiency, and a hot rolling method using the hot rolling equipment.

The invention is a packed tower with high effective distillation, comprising the tower shell and the filler, the said filler is paralleled formed by several netted spiral pipes, and the place of axial cord in the spiral pipe is parallel to that of packed tower. The said spiral pipe is prepared by net tape material. There is spiral slit in the up and down of the spiral pipe and between the near spiral ring. The outer ring of each spiral pipe is equipped with spring protective housing. The invention not only effectively solves the scale effect problem of the high effective distillation packed tower, but also can still maintain high effective separation efficiency after the tower diameter is enlarged.

The invention discloses a manufacturing technique of a balanced-nutrition seedling cultivation fertilizer. The fertilizer comprises the following raw materials in parts by weight: 5-20 parts of urea, 5-25 parts of ammonium sulfate, 1-8 parts of ferrous sulfate, 10-25 parts of calcium superphosphate, 1-8 parts of zinc sulfate, 1-15 parts of sulfur, 0.5-5 parts of Dittany Bark, 0.01-0.2 part of malathion, 0.5-5 parts of radix rehmanniae, 5-20 parts of rape seed cake, 0.5-5 parts of moutan bark, 5-35 parts of plant ash, 0.5-5 parts of skunk bugbane, 0.1-5 parts of ferment, 0.5-5 parts of nutshell, 5-35 parts of vinasse, 0.5-5 parts of herba violae, 10-40 parts of weed and 5-30 parts of rice bran. The technique comprises the following steps: grinding the plant ash into a paste, adding vinasse, and grinding to obtain a mixed thick paste; adding the weed and rice bran into the mixed thick paste to obtain a mixture; and fermenting the rape seed cake and ferment to obtain a fermentation product, adding the fermentation product into the mixture, adding the rest raw materials, drying and pulverizing. The technique can enhance the stocking percent, reduce the disease and pest damage and improve the soil, thereby shortening the seedling recovering time and saving the production cost. The nutrient elements are absorbed in a balanced mode in various growth periods of the seedlings.

The invention belongs to the technical field of plant propagation and discloses a plant growth regulator composition for ryegrasses. The plant growth regulator composition is prepared from uniconazole and an auxin plant growth regulator with the mass ratio of (2-8) to (6-10). When being used for treating ryegrass seeds, the plant growth regulator composition can remarkably increase the rooting rate of the ryegrasses, and the interaction effect of the uniconazole and the auxin plant growth regulator on the growth of ryegrass seedlings is remarkable, the quality of the ryegrass seedlings is remarkably improved, the sprouting and the growth of the ryegrasses are facilitated, the lodging resistance and the severe environment resistance of the ryegrasses are improved and the plant growth regulator composition is beneficial to the promotion and the application of the ryegrasses.

The invention discloses a solar greenhouse cultivation method of lycium barbarum for vegetable. The solar greenhouse cultivation method comprises the following steps: (1) selecting and processing cuttings: selecting twigs which overwinter the year before, are not trimmed and fully grow in the spring of a current year as cuttings, spraying pesticide on the cuttings, dividing the cuttings into bottom parts, middle parts and top parts in the length direction, wherein the lengths of the bottom parts, the middle parts and the top parts are respectively 30-40cm, selecting the middle parts remaining 3-4 axillary buds, shearing the selected middle parts into cuttings of which the length is 12-15cm and of which the tail ends are askew sheared into wedges, sterilizing the cuttings by a sterilize agent, soaking the sterilized cuttings in a rooting agent solution for 24 hours, taking out the soaked cuttings for standby application; (2) performing cutting: deeply ploughing soil in a solar greenhouse in September, digging out a cutting bed after fertilization, forming insertion holes of which the depth is 10-12cm by sticks in the surface of the cutting bed, inserting cuttings in the insertion holes, adding soil till the insertion holes are filled with the soil after cutting, and fully watering the cuttings; (3) performing management after cutting. The lycium barbarum for vegetable, which is cultivated by the solar greenhouse cultivation method disclosed by the invention, has the advantages that the survival rate is higher, the growth and the development are good, and the solar greenhouse cultivation method can be widely popularized.